package com.itheima.morning.demo04;

public class Cal {

    public void add(int a, int b){
        System.out.println(a + b);
    }

    public void sub(int a, int b){
        System.out.println(a - b);
    }

    public void muti(int a, int b){
        System.out.println(a * b);
    }

    public void div(int a, int b){
        System.out.println(a / b);
    }
}
